McEtIsolVisitor< TruthParticleContainer_pX > Class Template Reference

#include <McEtIsolVisitor.h>

Inheritance diagram for McEtIsolVisitor< TruthParticleContainer_pX >:

Collaboration diagram for McEtIsolVisitor< TruthParticleContainer_pX >:

Public Member Functions
	McEtIsolVisitor (const McEtIsolVisitor &rhs)
	Copy constructor:
	McEtIsolVisitor (const TruthParticleContainer_pX &persObj, TruthEtIsolations *etIsols, MsgStream &msg)
	Constructor with parameters:
virtual	~McEtIsolVisitor ()
	Destructor:
virtual void	visit (TruthParticle *truthParticle) const
	The method to visit a TruthParticle to apply further modifications to the instance at hand.

Protected Member Functions
	McEtIsolVisitor ()
	Default constructor:
McEtIsolVisitor &	operator= (const McEtIsolVisitor &rhs)
	Assignment operator:

Private Attributes
MsgStream *	m_msg
const TruthParticleContainer_pX &	m_persObj
TruthEtIsolations *	m_etIsols

Detailed Description

template<class TruthParticleContainer_pX>
class McEtIsolVisitor< TruthParticleContainer_pX >

Definition at line 29 of file McEtIsolVisitor.h.

Constructor & Destructor Documentation

McEtIsolVisitor() [1/3]

template<class TruthParticleContainer_pX>

McEtIsolVisitor< TruthParticleContainer_pX >::McEtIsolVisitor ( const McEtIsolVisitor< TruthParticleContainer_pX > & rhs )

inline

Copy constructor:

Definition at line 39 of file McEtIsolVisitor.h.

                                                :
    ITruthParticleVisitor(rhs),
    m_msg    ( rhs.m_msg     ),
    m_persObj( rhs.m_persObj ),
    m_etIsols( rhs.m_etIsols )
  {}

McEtIsolVisitor() [2/3]

template<class TruthParticleContainer_pX>

McEtIsolVisitor< TruthParticleContainer_pX >::McEtIsolVisitor ( const TruthParticleContainer_pX & persObj, TruthEtIsolations * etIsols, MsgStream & msg )

inline

Constructor with parameters:

Definition at line 48 of file McEtIsolVisitor.h.

                            :
    ITruthParticleVisitor(),
    m_msg    ( &msg    ),
    m_persObj( persObj ),
    m_etIsols( etIsols )
  {}

~McEtIsolVisitor()

template<class TruthParticleContainer_pX>

McEtIsolVisitor< TruthParticleContainer_pX >::~McEtIsolVisitor ( )

virtual

Destructor:

Definition at line 103 of file McEtIsolVisitor.h.

{}

McEtIsolVisitor() [3/3]

template<class TruthParticleContainer_pX>

McEtIsolVisitor< TruthParticleContainer_pX >::McEtIsolVisitor ( )

protected

Default constructor:

Member Function Documentation

operator=()

template<class TruthParticleContainer_pX>

McEtIsolVisitor & McEtIsolVisitor< TruthParticleContainer_pX >::operator= ( const McEtIsolVisitor< TruthParticleContainer_pX > & rhs )

protected

Assignment operator:

visit()

template<class TruthParticleContainer_pX>

void McEtIsolVisitor< TruthParticleContainer_pX >::visit ( TruthParticle * truthParticle ) const

virtual

The method to visit a TruthParticle to apply further modifications to the instance at hand.

Implements ITruthParticleVisitor.

Definition at line 108 of file McEtIsolVisitor.h.

{
  if ( 0 == mc ) {
    return;
  }
 
  const int barcode = mc->barcode();
  try {
    const std::vector<float>& etIsolations = m_persObj.etIsol(barcode);
    if ( etIsolations.empty() ) {
      // do nothing: no particle will be registered in the TruthEtIsolations.
      } else {
    const HepMC::GenParticle* hepMcPart = mc->genParticle();
    for ( std::size_t j = 0;
          j != static_cast<std::size_t>(TruthParticleParameters::NbrOfCones);
          ++j ) {
      m_etIsols->setEtIsol( hepMcPart, 
                static_cast<TruthParticleParameters::ConeSize>(j),
                etIsolations[j] );
 
    }
      }
  } catch (std::out_of_range& e) {
    *m_msg << MSG::WARNING 
           << "Caught an out of range exception for this barcode: " << barcode
           << endmsg
           << e.what() << endmsg
           << "This particle won't have any et isolation informations !!"
           << endmsg;
    // we don't want to have a buggy McTruth, do we ?
    throw std::runtime_error("Reqested an UNKNOWN TruthParticle/barcode");
  }
    
  return;
}

Member Data Documentation

m_etIsols

template<class TruthParticleContainer_pX>

TruthEtIsolations* McEtIsolVisitor< TruthParticleContainer_pX >::m_etIsols

private

Definition at line 95 of file McEtIsolVisitor.h.

m_msg

template<class TruthParticleContainer_pX>

MsgStream* McEtIsolVisitor< TruthParticleContainer_pX >::m_msg

private

Definition at line 92 of file McEtIsolVisitor.h.

m_persObj

template<class TruthParticleContainer_pX>

const TruthParticleContainer_pX& McEtIsolVisitor< TruthParticleContainer_pX >::m_persObj

private

Definition at line 93 of file McEtIsolVisitor.h.

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The documentation for this class was generated from the following file:

• McEtIsolVisitor.h